body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0
}

body,
button,
input,
select,
textarea {
    font: 12px/1.5 "\5FAE\8F6F\96C5\9ED1", arial;
    *line-height: 1.5
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

address,
cite,
dfn,
em,
var {
    font-style: normal;
}

code,
kbd,
pre,
samp {
    font-family: courier new, courier, monospace;
}

ul,
ol {
    list-style: none;
}

fieldset,
img {
    border: 0
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

input,
button,
textarea,
select,
optgroup,
option {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
    font-size: 100%;
}


/*div:after, ul:after, dl:after,.clearfix:after {display:block; clear:both; height:0; visibility:hidden;}*/


/****/

abbr,
article,
aside,
audio,
canvas,
datalist,
details,
figure,
footer,
header,
hgroup,
menu,
nav,
output,
progress,
section,
video {
    display: block;
    margin: 0;
    padding: 0
}

i,
u,
b,
em,
span,
small {
    font-weight: normal;
    font-style: normal;
}

html,
body {
    height: 100%;
    /* width: 1500px;
    margin: 0 auto; */
}


/****/

html {
    font-size: 62.5%;
}

body {
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}

a {
    text-decoration: none;
}

h2 {
    margin: 0;
    padding: 0;
}

ul {
    word-spacing: -4px;
}

input,
div,
div:focus,
textarea:focus,
button:focus {
    outline: none;
}

input[type=number] {
    -moz-appearance: textfield;
}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

::-webkit-scrollbar {
    width: 9px;
    height: 9px;
}


/*定义滚动条轨道 内阴影+圆角*/

::-webkit-scrollbar-track {
    background-color: inherit;
    border: none;
    /* margin: 6px; */
    border-radius: 10px;
    /* -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3); 
    background-color: #F5F5F5; */
}


/*定义滑块 内阴影+圆角*/

::-webkit-scrollbar-thumb {
    border-radius: 10px;
    position: relative;
    right: 2px;
    /*-webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);*/
    background-color: #c6c6cd;
    width: 6px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}